136 commits

Author	SHA1	Message	Date
James Hensman	85810030c5	small efficiency changes in rbf	2013-03-27 15:08:25 +00:00
James Hensman	adfa6de1d8	rbf now works in a more memory friendly fashion	2013-03-27 15:03:46 +00:00
Nicolo Fusi	99e5075488	Merge branch 'master' into devel	2013-03-14 10:25:48 +00:00
Nicolo Fusi	26944c736b	linear is now by default non-ARD	2013-03-14 10:25:09 +00:00
Nicolo Fusi	6da0feb7fc	added fixed effect kernel	2013-03-13 14:24:10 +00:00
Nicolas	7a9b6ad113	The warnings are now handeled properly in the periodic kernels	2013-03-12 16:50:12 +00:00
Nicolas	a342dc2f23	errors handled in Mat32	2013-03-12 16:43:51 +00:00
Nicolas	c3dae7b252	Fixed bug in dK_dX for the quadratic kernel	2013-03-12 10:43:46 +00:00
Nicolas	3dd62c8251	Few bugs fixed in the documentation	2013-03-11 18:45:04 +00:00
Nicolas	0e187b6921	update in the rational quadratic kernel and new the tutorial on writting kernels	2013-03-11 18:21:29 +00:00
Nicolas	cff1ad5db8	New rational quadratic kernel	2013-03-11 17:48:38 +00:00
Nicolas	4297a37649	Merge branch 'master' of github.com:SheffieldML/GPy	2013-03-11 17:25:22 +00:00
Nicolas	a012cd64a5	Small changes	2013-03-11 17:25:08 +00:00
James Hensman	5b86fce1b3	changes tie_param to tie_params	2013-03-11 16:46:47 +00:00
James Hensman	d512e9a160	temporarily removed a test (linear X bias)	2013-03-11 14:40:02 +00:00
James Hensman	9b11424f1f	implemented psi2 'cross terms' for rbfXbias	2013-03-11 14:28:20 +00:00
Nicolo Fusi	05ca5cfe6d	working on psi cross terms	2013-03-11 14:03:23 +00:00
Alan Saul	a866760162	Removed unused partial1	2013-03-11 12:39:44 +00:00
Alan Saul	95cedc7e4e	fixed merge conflicts	2013-03-11 12:26:44 +00:00
Alan Saul	f562d6cd46	deprecated flapack, namespace changed to lapack.flapack	2013-03-11 12:21:12 +00:00
Alan Saul	12d6f5056b	removed keyname partial	2013-03-11 12:15:59 +00:00
James Hensman	e75b566f1e	Merge branch 'master' of github.com:SheffieldML/GPy	2013-03-11 10:43:23 +00:00
James Hensman	393662b05d	sometidying of the psi statistic cross terms	2013-03-11 10:43:17 +00:00
Nicolas	ec748e2d6b	all the product_orthogonal have been changed to prod_orthogonal for consistency	2013-03-11 10:33:29 +00:00
James Hensman	f881e65761	coregionalisation seems to be a go-go	2013-03-08 18:21:29 +00:00
James Hensman	af510d166a	some changes to product_orthogonal ... dKdiag_dX is now implemented, some of the cod eis a little tidier	2013-03-07 16:01:00 +00:00
James Hensman	9a97ad7348	debugging the coregionalisation kern	2013-03-07 13:49:54 +00:00
James Hensman	d00d10952c	more messing around with coregionalize	2013-03-06 16:25:29 +00:00
James Hensman	65f9c7bb76	First attempt at making coregionalise work with the sparse model ... Gradients are failing! have implemented prod_othogonal.dKdiag_dtheta	2013-03-06 15:29:03 +00:00
James Hensman	613aae6417	coregionalisation	2013-03-06 13:15:15 +00:00
James Hensman	f2ce47d96e	Added symmtrical covariance functions	2013-03-05 15:58:03 +00:00
James Hensman	c5f4bcd02b	added dKdiag_dtheta for linear	2013-03-01 23:06:58 +00:00
Nicolas	3ffa8d782c	indentation for dKdiag_dtheta fixed	2013-03-01 17:45:41 +00:00
Nicolas	adfe587c86	added dKdiag_dtheta for the periodic kernels	2013-03-01 16:52:37 +00:00
James Hensman	4d79c3c97d	start of psi2 crossterms	2013-02-26 14:49:00 +00:00
Nicolas	5f63ad5524	Sparse-GPLVM now seems to work beautifully with product kernels	2013-02-21 18:41:59 +00:00
James Hensman	a166187231	Merge branch 'master' of github.com:SheffieldML/GPy	2013-02-21 14:27:08 +00:00
James Hensman	304f9b50a8	fixed the bug where we couldn't tie parameters at the kern level	2013-02-21 14:26:36 +00:00
Nicolas	37e7e11b5b	The product by default is now on the same space	2013-02-20 17:50:33 +00:00
Nicolas	a0eca5ec9a	Added the product of kernels defined on the same space + a few bugs fixed in the prod_orthogonal	2013-02-20 17:44:40 +00:00
Nicolas	1ccf061b8f	New features in the product_orthogonal of kernels	2013-02-20 16:38:23 +00:00
Nicolas	a4939adcb0	the 2D plot can now handle *args, **kwargs	2013-02-20 14:18:45 +00:00
Nicolas	421b87a07c	small changes to the lengthscales such that the periodic kernels can be called as the non-periodic ones	2013-02-20 14:12:29 +00:00
Nicolas	336b15cb79	reinsert the plot function for kernel that diserpered at one point...	2013-02-18 10:38:29 +00:00
Nicolo Fusi	de665361a7	all kernels working fine with the psi statistics now	2013-02-15 18:08:40 +00:00
Nicolo Fusi	bf2d641112	debugging BGPLVM	2013-02-15 16:31:51 +00:00
Nicolo Fusi	2abba8cf14	merged with master	2013-02-15 11:56:37 +00:00
Nicolo Fusi	8761f72c59	merged	2013-02-12 18:04:07 +00:00
Nicolo Fusi	03c1f77c08	trying to fix bugs in kerns	2013-02-12 17:45:44 +00:00
Nicolò Fusi	baa06181e8	psi statistics working for linear ARD kernel	2013-02-07 10:01:05 +00:00